Atlantic Petrel vs Newell's Shearwater
Pterodroma incerta so với Puffinus newelli
Side-by-Side Comparison
| Thuộc Tính | Atlantic Petrel | Newell's Shearwater |
|---|---|---|
| Tên Khoa Học | Pterodroma incerta | Puffinus newelli |
| Bộ | Procellariiformes | Procellariiformes |
| Họ | Procellariidae | Procellariidae |
| Tình Trạng Bảo Tồn | Endangered | Critically Endangered |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 63,6 cm (25.0 in) | 48,2 cm (19.0 in) |
| Khối Lượng | 515,0 g (18.17 oz) | 382,5 g (13.49 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Atlantic Petrel only
Newell's Shearwater only
Tình Trạng Bảo Tồn
Endangered
Atlantic Petrel
Critically Endangered
Newell's Shearwater
About These Birds
Atlantic Petrel
43 cm, wingspan 104 cm. Large; dark brown above with pale belly and dusky breast-band creating hooded appearance. Breeds Tristan da Cunha and Gough Island; ranges into south Atlantic and Indian Ocean. Endangered; threatened by introduced predators and longline fisheries.
Newell's Shearwater
33 cm. Dark above; white below with variable dark markings on flanks and vent. Breeds Kauai and possibly other Hawaiian islands. Endangered; threatened by introduced predators, light attraction, and vehicle strikes. Migrates to western Pacific; feeds on fish and squid.